gzone0111/musique_hotpotqa_graph_retriever huggingface dataset:
Question: Taylor Swift released a song that was produced by who? 
Context: Document 1: Taylor Swift videography: American singer-songwriter Taylor Swift has released four video albums and has appeared in thirty-eight music videos, five films and three television shows. From her eponymous debut album (2006), she released music videos for the singles "Tim McGraw", "Teardrops on My Guitar", "Our Song", and "Picture to Burn", all directed by Trey Fanjoy and released from 2006–08. For the second of these, she earned an MTV Video Music Award for Best New Artist nomination. She followed with three other music videos in 2008—"Beautiful Eyes" from her extended play of the same name, "Change" from the "AT&T Team USA Soundtrack" and "Love Story" from her second album "Fearless" (2008). The latter was nominated for two awards at the 2009 CMT Music Awards—Video of the Year and Female Video of the Year. For the video of "You Belong with Me" she won Best Female Video at the 2009 MTV Video Music Awards. During her acceptance speech, she was interrupted by rapper Kanye West, which sparked controversy and received much media attention.
Document 2: Our Song (Taylor Swift song): "Our Song" is a country song performed by American singer-songwriter Taylor Swift. The song was written by Swift and produced by Nathan Chapman. It was released on September 9, 2007 by Big Machine Records as the third single from Swift's eponymous debut album, "Taylor Swift" (2006). Swift solely composed "Our Song" for the talent show of her freshman year in high school, about a boyfriend who she did not have a song with. It was included on "Taylor Swift" as she recalled its popularity with her classmates. The uptempo track is musically driven mainly by banjo and lyrically describes a young couple who use the events in their lives in place of a regular song.
Answer: Nathan Chapman
Question: The actor that played Gomer Pyle on "The Andy Griffith Show" also co-starred with Dolly Parton in what 1982 musical?
Context: Document 1: The Best Little Whorehouse in Texas (film): The Best Little Whorehouse in Texas is a 1982 American musical comedy film co-written, produced and directed by Colin Higgins (in his final film as director). It is an adaptation of the 1978 Broadway musical of the same name, and stars Dolly Parton, Burt Reynolds, Jim Nabors, Charles Durning, Dom DeLuise, Noah Beery, Jr., Robert Mandan, Lois Nettleton, Theresa Merritt, Barry Corbin, Mary Jo Catlett and Mary Louise Wilson.
Document 2: Jim Nabors: James Thurston Nabors (born June 12, 1930) is a retired American actor, singer, and comedian. Born and raised in Sylacauga, Alabama, Nabors moved to southern California because of his asthma. While working at a Santa Monica nightclub, The Horn, he was discovered by Andy Griffith and later joined "The Andy Griffith Show," playing Gomer Pyle. Nabors, Betty Lynn, Elinor Donahue, and Ron Howard are the last surviving regular cast members from that series. The character proved popular, and Nabors was given his own spin-off show, "Gomer Pyle, U.S.M.C.."
Answer: The Best Little Whorehouse in Texas
Question: Snow Pink was released by a group formed by what company? 
Context: Document 1: Apink: Apink (Korean: 에이핑크 , Japanese: エーピンク ; also written as A Pink) is a South Korean girl group formed by Plan A Entertainment (formerly A Cube Entertainment) in 2011. The group consists of Park Cho-rong, Yoon Bo-mi, Jung Eun-ji, Son Na-eun, Kim Nam-joo and Oh Ha-young. Hong Yoo-kyung left the group in April 2013 to focus on her studies.
Document 2: Snow Pink: Snow Pink is the second extended play by South Korean girl group Apink. It was released on November 22, 2011, with the lead single "My My" used to promote the EP.
Answer: Plan A Entertainment
Question: Which river flows through the valley with which the AM radio station WWJZ serves?
Context: Document 1: WWJZ: WWJZ (640 kHz) is an AM radio station licensed to Mount Holly, New Jersey, serving Philadelphia and the Delaware Valley. The station airs Catholic talk programming and is owned and operated by Relevant Radio.
Document 2: Delaware Valley: The Delaware Valley is the valley through which the Delaware River flows. By extension, this toponym is commonly used to refer to Greater Philadelphia or Philadelphia metropolitan area ("the [Lower] Delaware Valley Metropolitan Area"), which straddles the Lower Delaware River just north of its estuary. The Delaware Valley Metropolitan Area is located at the southern part of the Northeast megalopolis and as such, the Delaware Valley can be described as either a metropolitan statistical area (MSA), or as a broader combined statistical area (CSA). The Delaware Valley Metropolitan Area is composed of several counties in southeastern Pennsylvania and southwestern New Jersey, one county in northern Delaware and one county in northeastern Maryland. The MSA has a population of over 6 million, while the CSA has a population of over 7.1 million (as of the 2010 Census Bureau count). Philadelphia, being the region's major commercial, cultural, and industrial center, wields a rather large sphere of influence that affects the counties that immediately surround it.
Answer: Delaware River
Question: Who wrote the book on which a musical was based which featured the song She Used to Be Mine?
Context: Document 1: Waitress (musical): Waitress is a musical with music and lyrics by Sara Bareilles, and a book by Jessie Nelson. Based on the 2007 film of the same name, written by Adrienne Shelly, the musical tells the story of Jenna Hunterson, a waitress in an unhappy marriage to her husband Earl. When Jenna unexpectedly becomes pregnant she begins an affair with her gynecologist Dr. Jim Pomatter. Looking for ways out she sees a pie contest and its grand prize as her chance.
Document 2: She Used to Be Mine (Sara Bareilles song): "She Used to Be Mine" is a song written and recorded by American singer-songwriter Sara Bareilles for her fifth studio album, "" (2015), featuring songs from her stage adaptation of the 2007 film, "Waitress". It was released to digital retailers as the lead single on September 25, 2015.
Answer: Jessie Nelson
Question: Are Hans Fallada and John Buchan both from the same country ?
Context: Document 1: John Buchan: John Buchan, 1st Baron Tweedsmuir ( ; 26 August 1875 – 11 February 1940) was a Scottish novelist, historian and Unionist politician who served as Governor General of Canada, the 15th since Canadian Confederation.
Document 2: Hans Fallada: Hans Fallada (born Rudolf Wilhelm Friedrich Ditzen; 21 July 18935 February 1947) was a German writer of the first half of the 20th century. Some of his better known novels include "Little Man, What Now?" (1932) and "Every Man Dies Alone" (1947). His works belong predominantly to the New Objectivity literary style, with precise details and journalistic veneration of the facts. Fallada's pseudonym derives from a combination of characters found in the Grimm's Fairy Tales: the protagonist of "Hans in Luck" (KHM 83) and a horse named Falada in "The Goose Girl".
Answer: no
Question: "The Closer I Get to You" is a romantic ballad performed by African American jazz, soul, R&B, and folk singer-songwriter Roberta Flack and which  American jazz, blues, soul and gospel singer, songwriter, arranger and pianist, that signed with Atlantic Records in 1969?
Context: Document 1: The Closer I Get to You: "The Closer I Get to You" is a romantic ballad performed by African American jazz, soul, R&B, and folk singer-songwriter Roberta Flack and African American soul musician Donny Hathaway. The song was written by James Mtume and Reggie Lucas, two former members of Miles Davis's band, who were members of Flack's band at the time. Produced by Atlantic Records, the song was released on Flack's 1977 album "Blue Lights in the Basement", and as a single in 1978. It became a major crossover hit, becoming Flack's biggest commercial hit after her success with her 1973 solo single, "Killing Me Softly with His Song". Originally set as a solo-single, Flack's manager, David Franklin, suggested a duet with Hathaway, which resulted in the finished work.
Document 2: Donny Hathaway: Donny Edward Hathaway (October 1, 1945 – January 13, 1979) was an American jazz, blues, soul and gospel singer, songwriter, arranger and pianist. Hathaway signed with Atlantic Records in 1969 and with his first single for the Atco label, "The Ghetto", in early 1970, "Rolling Stone" magazine "marked him as a major new force in soul music." His enduring songs include "The Ghetto", "This Christmas", "Someday We'll All Be Free", "Little Ghetto Boy", "I Love You More Than You'll Ever Know", signature versions of "A Song for You" and "For All We Know", and "Where Is the Love" and "The Closer I Get to You", two of many collaborations with Roberta Flack. "Where Is the Love" won the Grammy Award for Best Pop Performance by a Duo or Group with Vocals in 1973. At the height of his career Hathaway was diagnosed with paranoid schizophrenia and was known to not take his prescribed medication regularly enough to properly control his symptoms. On January 13, 1979, Hathaway's body was found outside the luxury hotel Essex House in New York City; his death was ruled a suicide.
Answer: Donny Hathaway
Question: What extract is said to have certain cosmetic and hair-growth properties when using hexane, ethyl acetate, ethanol, water, methanol, or dimethyl carbinol as extractants?
Context: Document 1: Isopropyl alcohol: Isopropyl alcohol (IUPAC name propan-2-ol), also called dimethyl carbinol or, incorrectly, isopropanol, is a compound with the chemical formula CHO or CHOH or CHCHOHCH (sometimes represented as "i"-PrOH). It is a colorless, flammable chemical compound with a strong odor. As a propyl group linked to a hydroxyl group, it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms, sometimes shown as (CH)CHOH. It is a structural isomer of 1-propanol. It has a wide variety of industrial and household uses, and is a common ingredient in chemicals such as antiseptics, disinfectants and detergents.
Document 2: Isochrysis galbana: Isochrysis galbana is a species of haptophytes. It is the type species of the genus "Isochrysis". It is an outstanding food for various bivalve larvae. and is now widely cultured for use in the bivalve aquaculture industry. This unicellular is investigated for its high amount of Fucoxanthin (18.23 mg/g dried sample). The "Isochrysis galbana" extract is said to have certain cosmetic and hair-growth properties when using hexane, ethyl acetate, ethanol, water, methanol, or isopropanol as extractants.
Answer: an outstanding food for various bivalve larvae
Question: Salvatore Accardo is known for his interpretations of the works of what Italian violinist, violist, guitarist and composer?
Context: Document 1: Salvatore Accardo: Salvatore Accardo (] ; born 26 September 1941 in Turin, northern Italy) is an Italian violinist and conductor, who is known for his interpretations of the works of Niccolò Paganini.
Document 2: Niccolò Paganini: Niccolò (or Nicolò) Paganini (] ; 27 October 178227 May 1840) was an Italian violinist, violist, guitarist, and composer. He was the most celebrated violin virtuoso of his time, and left his mark as one of the pillars of modern violin technique. His 24 Caprices for Solo Violin Op. 1 are among the best known of his compositions, and have served as an inspiration for many prominent composers.
Answer: Niccolò Paganini
Question: Are both W. B. Yeats and Anita Loos a writer?
Context: Document 1: W. B. Yeats: William Butler Yeats ( ; 13 June 186528 January 1939) was an Irish poet and one of the foremost figures of 20th century literature. A pillar of both the Irish and British literary establishments, he helped to found the Abbey Theatre, and in his later years served as an Irish Senator for two terms. Yeats was a driving force behind the Irish Literary Revival along with Lady Gregory, Edward Martyn and others.
Document 2: Anita Loos: Anita Loos (April 26, 1889 – August 18, 1981) was an American screenwriter, playwright and author, best known for her blockbuster comic novel, "Gentlemen Prefer Blondes". She wrote film scripts from 1912, and became arguably the first-ever staff scriptwriter, when D.W. Griffith put her on the payroll at Triangle Film Corporation. She went on to write many of the Douglas Fairbanks films, as well as the stage adaptation of Colette’s "Gigi".
Answer: yes
Question: What was the population in 2010 of the city where the Mount Moriah Cemetery is located?
Context: Document 1: Deadwood, South Dakota: Deadwood (Lakota: "Owáyasuta"; "To approve or confirm things") is a city in South Dakota, United States, and the county seat of Lawrence County. It is named after the dead trees found in its gulch. The population was 1,270 according to the 2010 census. The entire city is a National Historic Landmark District, for its well-preserved Gold Rush-era architecture.
Document 2: Mount Moriah Cemetery (South Dakota): Mount Moriah Cemetery on Mount Moriah in Deadwood, Lawrence County, South Dakota is the burial place of Wild Bill Hickok, Calamity Jane, Sol Star, Seth Bullock and other notable figures of the Wild West. By tradition, the American flag flies over the cemetery 24 hours a day, rather than merely from sunrise to sunset.
Answer: 1,270
Question: Which is longer, the Madera Canal or the All-American Canal?
Context: Document 1: All-American Canal: The All-American Canal is an 80-mile (130 km) long aqueduct, located in southeastern California. It conveys water from the Colorado River into the Imperial Valley and to nine cities. It is the Imperial Valley's only water source, and replaced the Alamo Canal, which was located mostly in Mexico. The Imperial Dam, about 30 miles (48 km) northeast of Yuma, Arizona on the Colorado River, diverts water into the All-American Canal, which runs to just west of Calexico, California before its last branch heads mostly north into the Imperial Valley. Five smaller canals branching off the All American Canal move water into the Imperial Valley. These canal systems irrigate up to 630,000 acres (250,000 ha) of crop land and have made possible a greatly increased crop yield in this area, originally one of the driest on earth. It is the largest irrigation canal in the world, carrying a maximum of 26,155 cubic feet per second (740.6 m/s). Agricultural runoff from the All American Canal drains into the Salton Sea.
Document 2: Madera Canal: The Madera Canal is a 35.9 mi aqueduct in the U.S. state of California. It is part of the Central Valley Project managed by the United States Bureau of Reclamation to convey water north to augment irrigation capacity in Madera County, California. It was also the subject of the United States Supreme Court's decision in Central Green Co. v. United States.
Answer: the All-American Canal
Question: Does Tori Amos or John Wetton play the piano?
Context: Document 1: Tori Amos: Tori Amos (born Myra Ellen Amos, August 22, 1963 ) is an American singer-songwriter, pianist and composer. She is a classically trained musician with a mezzo-soprano vocal range.
Document 2: John Wetton: John Kenneth Wetton (12 June 1949 – 31 January 2017) was an English singer, bassist, and songwriter. He was born in Willington, Derbyshire, and grew up in Bournemouth, Dorset. He rose to fame with bands Mogul Thrash, Family, King Crimson, Roxy Music/Bryan Ferry, Uriah Heep, and Wishbone Ash.
Answer: Tori Amos (born Myra Ellen Amos, August 22, 1963 ) is an American singer-songwriter, pianist
Question: In between The Postal Service and Chagall Guevara which one was formed in 1989?
Context: Document 1: The Postal Service: The Postal Service were an American indie rock band from Seattle, Washington, consisted of vocalist Ben Gibbard (of Death Cab for Cutie), producer Jimmy Tamborello (of Dntel and Headset), with Jenny Lewis (of Rilo Kiley) on background vocals.
Document 2: Chagall Guevara: Chagall Guevara was an American rock band formed in 1989 by solo artist Steve Taylor, guitarists Dave Perkins and Lynn Nichols (from the 1970s Phil Keaggy band), bassist Wade Jaynes, and drummer Mike Mead.
Answer: Chagall Guevara
Question: What award winning game is a reboot of the franchise developed by id Software?
Context: Document 1: 2016 in video gaming: The year 2016 saw releases of numerous video games, including new installments for several well-received franchises, such as "Ace Attorney", "Battlefield", "Call of Duty", "Civilization", "", "Dark Souls", "Dead Rising", "Deus Ex", "Dishonored", "Doom", "Far Cry", "FIFA", "Final Fantasy", "Fire Emblem", "Forza Horizon", "Gears of War", "Hearts of Iron", "Hitman", "Homefront", "Homeworld", "Kirby", "Mafia", "Mario Party", "Master of Orion", "Metroid", "Mirror's Edge", "Persona", "", "Pokémon", "Ratchet & Clank", "Shadow of the Beast", "Shadow Warrior", "Sonic the Hedgehog", "Star Fox", "Star Ocean", "Street Fighter", "Titanfall", "Total War", "Uncharted", "Watch Dogs", "XCOM" and "Zero Escape". In addition, it saw the release of new intellectual properties, including "Overwatch", "Quantum Break", "Tom Clancy's The Division" and "The Last Guardian", and indie titles such as "Abzû", "Hyper Light Drifter", "Inside", "No Man's Sky", "Owlboy", "Stardew Valley" and "The Witness". Many awards went to games such as "Overwatch", "", "Inside", "Doom", "Dark Souls III", "The Last Guardian", "Dishonored 2" and "Titanfall 2".
Document 2: Doom (2016 video game): Doom is a first-person shooter video game developed by id Software and published by Bethesda Softworks. A reboot of the "Doom" franchise, it is the fourth title in the main series and the first major installment since "Doom 3" in 2004. It was released worldwide on Microsoft Windows, PlayStation 4, and Xbox One on May 13, 2016 and is powered by id Tech 6. A port for Nintendo Switch developed by Panic Button is scheduled for release in Q4 2017.
Answer: Doom
Question: Ruan Zhenduo served in many cabinet-level positions in what puppet state in Northeast China and Inner Mongolia, which was governed under a form of constitutional monarchy?
Context: Document 1: Manchukuo: Manchukuo (: "Mǎnzhōuguó"literally: " State of Manchuria" ) was a puppet state in Northeast China and Inner Mongolia, which was governed under a form of constitutional monarchy. The area, collectively known as Manchuria by westerners and Japanese, was designated by China's erstwhile Qing Dynasty as the "homeland" of the ruling family's ethnic group, the Manchus. In 1931, the region was seized by Japan following the Mukden Incident and a pro-Japanese government was installed one year later with Puyi, the last Qing emperor, as the nominal regent and emperor. Manchukuo's government was abolished in 1945 after the defeat of Imperial Japan at the end of World War II. The territories formally claimed by the puppet state were first seized in the Soviet invasion of Manchuria in August 1945, and then formally transferred to Chinese administration in the following year.
Document 2: Ruan Zhenduo: Ruan Zhenduo (; Hepburn: "Gen Shintaku"; 1893 –1973), was a politician in the early Republic of China who subsequently served in a number of Cabinet-level positions in the Empire of Manchukuo.
Answer: Manchukuo
Question: In what year was the court case that upheld the constitutionality of the Special Division?
Context: Document 1: Special Division: The Special Division is a division of the United States Court of Appeals for the District of Columbia Circuit. 28 U.S.C. § 49 (1982 ed., Supp. V) (Title VI of the Ethics in Government Act). It consists of three circuit court judges or justices appointed by the Chief Justice of the United States. One of the judges must be a judge of the DC Circuit, and no two of the judges may be named to the Special Division from a particular court. The judges are appointed for 2-year terms, with any vacancy being filled only for the remainder of the 2-year period. Its constitutionality was upheld in Morrison v. Olson.
Document 2: Morrison v. Olson: Morrison v. Olson, 487 U.S. 654 (1988) , is a United States federal court case in which the Supreme Court of the United States decided that the Independent Counsel Act was constitutional.
Answer: 1988
Question: What do Holger-Madsen and Tony Scott have in common?
Context: Document 1: Holger-Madsen: Holger-Madsen (11 April 1878 – 30 November 1943) was a Danish film director, actor and screenwriter. He directed 46 films between 1912 and 1936. He also appeared in 22 films between 1908 and 1935.
Document 2: Tony Scott: Anthony David Leighton Scott (21 June 1944 – 19 August 2012) was an English film director and producer. His films come from a broad range of genres, including the action drama "Top Gun" (1986), action comedy "Beverly Hills Cop II" (1987), auto racing film "Days of Thunder" (1990), action comedy "The Last Boy Scout" (1991), romantic dark comedy crime film "True Romance" (1993), submarine action film "Crimson Tide" (1995), psychological thriller "The Fan" (1996), spy thriller "Enemy of the State" (1998), spy film "Spy Game" (2001), action thriller "Man on Fire" (2004), sci-fi action thriller "Déjà Vu" (2006), thriller "The Taking of Pelham 123" (2009), and the action thriller "Unstoppable" (2010).
Answer: film director
Question: The third single off Tim McGraw's twelfth studio album features which two artists?
Context: Document 1: Highway Don't Care: "Highway Don't Care" is a song performed by American country music artist Tim McGraw and features American singer-songwriter Taylor Swift on vocals, as well as Keith Urban on guitar. It was released in March 2013 as the third single from McGraw's first album for Big Machine Records, "Two Lanes of Freedom" (2013). The song was written by Mark Irwin, Josh Kear and Brad and Brett Warren. McGraw and Swift recorded their parts separately.
Document 2: Two Lanes of Freedom: Two Lanes of Freedom is the twelfth studio album by American country music artist Tim McGraw. It was released February 5, 2013, as his first album for Big Machine Records following a 20-year tenure with Curb Records. He co-produced the album with Byron Gallimore, producer of his previously released albums. The album includes the singles "Truck Yeah", "One of Those Nights", "Highway Don't Care" featuring new labelmate Taylor Swift, and "Southern Girl".
Answer: Taylor Swift on vocals, as well as Keith Urban on guitar
Question: In between Jason Schwartzman and Derrick Green who joined the band Sepultura in 1997?
Context: Document 1: Jason Schwartzman: Jason Francesco Schwartzman (born June 26, 1980) is an American actor, screenwriter and musician. He is known for his frequent collaborations with Wes Anderson, such as "Rushmore" (1998), "The Darjeeling Limited" (2007), "Fantastic Mr. Fox" (2009), "Moonrise Kingdom" (2012) and "The Grand Budapest Hotel" (2014). He also starred in other films, such as "Spun" (2003), "I Heart Huckabees" (2004), "Shopgirl" (2005), "Marie Antoinette" (2006), "Funny People" (2009), "Scott Pilgrim vs. the World" (2010), and "Saving Mr. Banks" (2013).
Document 2: Derrick Green: Derrick Leon Green (born January 20, 1971) is an American musician, best known as the singer of Brazilian heavy metal band Sepultura. He joined the band in 1997 after the departure of group founder Max Cavalera.
Answer: Derrick Leon Green